/ Dictionary / Index J jonnick: Meaning and Definition of Find definitions for: jon•nick Pronunciation: ( jon'ik), [key] — adj. Brit., Australian Informal. jannock. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Jönköping Jonquière Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language